Electronics and Robotics Course For Kids

Sequence LED Blinking using Arduino

void setup()
{
  pinMode(8, OUTPUT);
}

void loop()
{
  digitalWrite(8, HIGH);
  delay(1000); // Wait for 1000 millisecond(s)
  digitalWrite(8, LOW);
  delay(1000); // Wait for 1000 millisecond(s)

digitalWrite(8, 1);
  delay(100); // Wait for 100 millisecond(s)
digitalWrite(8, 0);
  delay(200); // Wait for 200 millisecond(s)
digitalWrite(8, HIGH);
  delay(3000); // Wait for 3 second(s)
}